FEY Labyrinth Sealing Rings
FK3/FK5 SINGLE WOUND LAMINAR SEALING RINGS
Protect components in dirty and abrasive environments up to 700oC
General Information
FK3 SINGLE WOUND LABYRINTH SEALING RINGS
Bore Shaft | Ring Dimensions | Groove Width | Groove Ø | Grove Ø | ||
D | RB | RD | A | B | D1 | D2 |
15-24.9 25-29.9 30-35.9 | 1.0 1.2 1.5 | 0.65 0.65 0.65 | 2.2 2.2 2.2 | 3.6 3.6 3.6 | D – 2.6 D – 3.0 D – 3.6 | D + 2.6 D + 3.0 D + 3.6 |
36-42.9 43-48.9 49-51.9 | 1.8 2.2 2.4 | 0.65 0.72 0.72 | 2.2 2.4 2.4 | 3.6 4.0 4.0 | D – 4.2 D – 5.0 D – 5.4 | D + 4.2 D + 5.0 D + 5.4 |
52-59.9 60-69.9 70-74.9 | 2.6 2.6 3.1 | 0.72 0.82 0.82 | 2.4 2.7 2.7 | 4.0 4.5 4.5 | D – 5.8 D – 6.2 D – 6.8 | D + 5.8 D + 6.2 D + 6.8 |
75-79.9 80-89.9 90-99.9 | 3.3 3.5 3.8 | 0.82 0.82 0.82 | 2.7 2.7 2.7 | 4.5 4.5 4.5 | D – 7.2 D – 7.6 D – 8.2 | D + 7.2 D + 7.6 D + 8.2 |
100-104.9 105-109.9 110-119.9 | 4.1 4.3 4.5 | 0.82 0.98 0.98 | 2.7 3.3 3.3 | 4.5 5.5 5.5 | D – 8.8 D – 9.2 D – 9.8 | D + 8.8 D + 9.2 D + 9.8 |
120-129.9 130-149.9 150-170.9 | 5.0 5.5 6.0 | 0.98 0.98 1.0 | 3.3 3.3 3.4 | 5.5 5.5 5.6 | D – 10.8 D – 11.8 D – 13.0 | D + 10.8 D + 11.8 D + 13.0 |
150-170.0 171-199.9 171-199.9 | *6.0 7.0 *7.0 | 1.5 1.0 1.5 | 5.1 3.4 5.1 | 8.2 5.6 8.2 | D – 13.0 D – 15.0 D – 15.0 | D + 13.0 D + 15.0 D + 15.0 |
200-259.9 200-259.9 200-259.9 | 8.0 *8.0 9.0 | 1.2 1.5 1.5 | 4.1 5.1 5.1 | 6.6 8.2 8.2 | D – 18.0 D – 18.0 D – 20.0 | D + 18.0 D + 18.0 D + 20.0 |
320-399.9 400-439.9 440-600.9 | 10.0 11.0 12.0 | 1.5 1.5 1.5 | 5.2 5.2 5.2 | 8.3 8.3 8.3 | D – 22.0 D – 24.0 D – 26.0 | D + 22.0 D + 24.0 D + 26.0 |
440-600.9 601-699.9 700-799.9 | *12.0 14.0 16.0 | 2.5 2.5 2.5 | 8.3 8.3 8.3 | 13.5 13.5 13.5 | D – 26.0 D – 32.0 D – 36.0 | D + 26.0 D + 32.0 D + 36.0 |
800-899.9 900-999.9 1000-1300 | 18.0 20.0 22.0 | 2.5 2.5 2.5 | 8.3 8.3 8.4 | 13.5 13.5 13.6 | D – 40.0 D – 44.0 D – 48.0 | D + 40.0 D + 44.0 D + 48.0 |
